From c6c4eef4e49bb4de90845408af9f642a1a4e224b Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 17 Aug 2012 16:34:36 +0300
Subject: Improve size calculations.

---
 src/chatlogger.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/chatlogger.cpp')

diff --git a/src/chatlogger.cpp b/src/chatlogger.cpp
index 4c4f2ce83..95cf15363 100644
--- a/src/chatlogger.cpp
+++ b/src/chatlogger.cpp
@@ -200,11 +200,16 @@ void ChatLogger::loadLast(std::string name, std::list<std::string> &list,
         return;
 
     char line[710];
+    unsigned sz = list.size();
     while (logFile.getline(line, 700))
     {
         list.push_back(line);
-        if (list.size() > n)
+        sz ++;
+        if (sz > n)
+        {
             list.pop_front();
+            sz --;
+        }
     }
 
     if (logFile.is_open())
-- 
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